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Guides for Shopify stores
Practical guides on bundles, upsells, product pages, the cart and checkout. Each one answers one question, with real steps.
GuidesBest Shopify bundle apps compared: how to chooseHow to choose a Shopify bundle app: the questions that matter, and how CRO Toolbox, Simple Bundles, Bundler, Fast Bundle, Kaching and others differ.October 15, 2026 · 2 min read
Product pagesHow to add Frequently bought together to a Shopify themeAdd a Frequently bought together box with a bundle discount to any Online Store 2.0 theme, step by step, and choose products that sell together.October 15, 2026 · 3 min read
Bundles & AOVMix and match bundles on Shopify: a complete guideWhat mix and match bundles are, how to price them, and how to build one on Shopify that charges the right price and tracks stock for every item.October 14, 2026 · 3 min read
Bundles & AOVQuantity breaks that raise average order valueHow to set up quantity breaks on Shopify, which tiers and discounts to start with, and how to handle products with sizes.October 13, 2026 · 3 min read
Cart & checkoutCart drawer upsells that workWhat to offer in a Shopify cart drawer, how many offers to show, and how to set up cart upsells in your theme's drawer or the app's drawer.October 12, 2026 · 2 min read
Store designCountdown timers without fake urgencyWhen a countdown timer helps and when it hurts trust, and how to use real deadlines like sale ends and order cut off times on Shopify.October 11, 2026 · 2 min readComing soon to the Shopify App Store
Be first to install CRO Toolbox
CRO Toolbox is on its way to the Shopify App Store. The install button on this site will go straight to the listing the day it's live, with the Free plan and a 14 day trial on every paid plan.